In the United States, Deloitte LLP is the member firm of Deloitte Touche Tohmatsu (DTT). Like DTT, Deloitte LLP does not provide services to clients. Instead, services are primarily provided by the subsidiaries of Deloitte LLP, including:

Deloitte & Touche LLP
Deloitte Consulting LLP
Deloitte Financial Advisory Services LLP
Deloitte Tax LLP